forked from qt-creator/qt-creator
d97c431a00
... and some related classes and an enum. This is not a complete documentation for all aspect classes. Change-Id: I2d98aec012394cc4016e571884b861db7a498b1b Reviewed-by: Leena Miettinen <riitta-leena.miettinen@qt.io>
90 lines
2.7 KiB
C++
90 lines
2.7 KiB
C++
/****************************************************************************
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**
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** Copyright (C) 2020 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#pragma once
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#include "utils_global.h"
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#include <QList>
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#include <QString>
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QT_BEGIN_NAMESPACE
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class QFormLayout;
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class QGridLayout;
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class QLayout;
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class QWidget;
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QT_END_NAMESPACE
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namespace Utils {
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class BaseAspect;
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class QTCREATOR_UTILS_EXPORT LayoutBuilder
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{
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public:
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enum LayoutType { GridLayout, FormLayout };
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explicit LayoutBuilder(QWidget *parent, LayoutType layoutType = FormLayout);
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explicit LayoutBuilder(QLayout *layout); // Adds to existing layout.
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~LayoutBuilder();
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class LayoutItem
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{
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public:
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LayoutItem();
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LayoutItem(QLayout *layout, int span = 1, Qt::Alignment align = {});
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LayoutItem(QWidget *widget, int span = 1, Qt::Alignment align = {});
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LayoutItem(BaseAspect *aspect);
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LayoutItem(const QString &text);
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QLayout *layout = nullptr;
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QWidget *widget = nullptr;
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BaseAspect *aspect = nullptr;
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QString text;
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int span = 1;
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Qt::Alignment align;
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};
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LayoutBuilder &addItem(const LayoutItem &item);
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LayoutBuilder &addItems(const QList<LayoutItem> &items);
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LayoutBuilder &finishRow();
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LayoutBuilder &addRow(const LayoutItem &item);
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LayoutBuilder &addRow(const QList<LayoutItem> &items);
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QLayout *layout() const;
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private:
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void flushPendingFormItems();
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QFormLayout *m_formLayout = nullptr;
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QGridLayout *m_gridLayout = nullptr;
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QList<LayoutItem> m_pendingFormItems;
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int m_currentGridRow = 0;
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int m_currentGridColumn = 0;
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};
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} // namespace Utils
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